Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
51°F
11°C
| Humidity | 100% |
| Wind Speed | E 9 mph |
| Barometer | 30.28 in (1025.9 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 9.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 24 May 3:56 pm EDT |
Extended Forecast for
2 Miles SW Grant Mills NY
This Afternoon

High: 49 °F
Cloudy
Tonight
Low: 47 °F
Chance
Showers then
ShowersMemorial Day
High: 70 °F
Showers then
Mostly CloudyMonday Night

Low: 48 °F
Patchy Fog
Tuesday
High: 76 °F
Patchy Fog
then Mostly
SunnyTuesday Night

Low: 54 °F
Partly Cloudy
Wednesday

High: 77 °F
Mostly Sunny
Wednesday Night

Low: 51 °F
Partly Cloudy
Thursday

High: 66 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Cloudy, with a high near 49. Southeast wind around 9 mph, with gusts as high as 20 mph.
Tonight
Showers, with thunderstorms also possible after 5am. Low around 47. Southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 11am. High near 70. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Patchy fog before midnight, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Grant Mills NY
42.06°N 74.71°W (Elev. 2201 ft)
42.06°N 74.71°W (Elev. 2201 ft)
2:30 pm EDT May 24, 2026
4pm EDT May 24, 2026-6pm EDT May 30, 2026


